1050778261058 has 16 divisors (see below), whose sum is σ = 1577405737440. Its totient is φ = 524976504096.

The previous prime is 1050778261051. The next prime is 1050778261103. The reversal of 1050778261058 is 8501628770501.

1050778261058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1050778261058² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1050778260997 and 1050778261015.

It is not an unprimeable number, because it can be changed into a prime (1050778261051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14529953 + ... + 14602091.

It is an arithmetic number, because the mean of its divisors is an integer number (98587858590).

Almost surely, 2^{1050778261058} is an apocalyptic number.

1050778261058 is a deficient number, since it is larger than the sum of its proper divisors (526627476382).

1050778261058 is a wasteful number, since it uses less digits than its factorization.

1050778261058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77761.

The product of its (nonzero) digits is 940800, while the sum is 50.

The spelling of 1050778261058 in words is "one trillion, fifty billion, seven hundred seventy-eight million, two hundred sixty-one thousand, fifty-eight".